86069060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55889}}^1$

素因数の和:55916

約数の個数: 48

約数和(自身を含む): 225348480

約数和(自身を除く): 139279420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 55889, 111778, 223556, 279445, 391223, 558890, 614779, 782446, 1117780, 1229558, 1564892, 1956115, 2459116, 3073895, 3912230, 4303453, 6147790, 7824460, 8606906, 12295580, 17213812, 21517265, 43034530, 86069060]

約数ペア:

[(1, 86069060), (2, 43034530), (4, 21517265), (5, 17213812), (7, 12295580), (10, 8606906), (11, 7824460), (14, 6147790), (20, 4303453), (22, 3912230), (28, 3073895), (35, 2459116), (44, 1956115), (55, 1564892), (70, 1229558), (77, 1117780), (110, 782446), (140, 614779), (154, 558890), (220, 391223), (308, 279445), (385, 223556), (770, 111778), (1540, 55889)]